Lighting Innovations, a new player in the MLP license world, has announced their first pony product: 3D lights of Pinkie Pie, Rainbow Dash and Twilight Sparkle. This molded pony has a built-in LED light and can be wall-mounted to serve as a decorative light. Also included is a sticker that can be placed behind the light to create an even better 3D effect.
Currently only renders exist of the 3D lights, but the planned shape and expression of the ponies is very promising!
The lights start to ship in October 2016 and can be pre-ordered for $29.99 each. Listings can be found below:

Lighting Innovations My Little Pony 3D Light Pinkie Pie

Lighting Innovations My Little Pony 3D Light Rainbow Dash

Lighting Innovations My Little Pony 3D Light Twilight Sparkle